Number of crackmes:
Number of solutions:
Comments:
| Name | Author | Language | Arch | Difficulty | Quality | Platform | Date | Solution | Comments |
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| Crackme | Infos |
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| Comment | Link |
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| Can somebody explain how to inject my randomly generated key into the program's ? I managed to create a key generator in C++ but i have no clue how to inject the result from it into the program's . Thanks. | | ==> |
| How do i delete the last post because it's not displaying the C++ code correctly ? | ==> |
| #include #include #include using namespace std; const int MAX = 36; string RandomString(int n) { char alphabet[MAX] = {'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9' }; string res = ""; for (int i = 0; i | ==> |
| Miracle5ky , can you make a video tutorial about cracking this using dll injection ? How do you code the dll injection ? The B3LYP key-gen works but he didn't include the source code or detailed explanations how to code it. Make a tutorial for noobs. I have a random key generator in C++ but i don't know how to inject it. Here is the code in C++. | ==> |
| Anish , which one is your software bro ? Give me something simple to crack. This one is too advanced for me. They should include the source code in the solution so we can learn something. | ==> |
| Here are a few keys found by the B3LYP key-gen: Name: KeygenMe#2 Key1: 0kxut6NCYUBJBIqGTRcIkMr5tZKzk Key2: um4ZgTeZHp0UDYjMDJ3rxReF8XlAg Key3: viMHQQAh7Vj7V613s5z6uDraZu3BZ Key4: vwPKI1xObJUFJdxwPu1xMZQ8hysal Key5: 42EKVDU4zQHAqzFL0ky9smhMkj8dd | ==> |
| Can you guys include the source codes for this ? Please ? Thank you in advance. | ==> |
| The solution submitted by B3LYP definitely works. You just have to copy and paste the key exactly how it is. No dashes. It's not clear why it's working but it does. Starting brute force search... Found solution after 36495 attempts. Name: KeygenMe#2 Key: Xincq09HcWZIb04q7kXt8w2MUeG4u | ==> |
| Starting brute force search... Found solution after 16104 attempts. Name: KeygenMe#2 Key: FGg94fiCVgFSCtna0Jw64BGJkSVtm This says "You Got It Buddy". There are supposed to be 5 groups of 5 characters separated by a dash. 4 dashes + 25 characters. It's not clear why is it working. There are no dashes in the generated key. Can you guys include the source code for this ? | ==> |
| Anish , your registration number is not working. Try : Name: 004D0590 RegNum: 1532495 | ==> |
| I can't find the serial number. This is not level 2. More like 4 or 5. Too advanced for me. | ==> |
| Name: Alan Key : AAAAA-AAAAA-AAAAA-AAAAA-AAAAA Gives access violation at 013BB236. If you single step with F7 through it. | ==> |
| Single stepping through it with F7 in x32dbg gives Access Violation at 013BB236. 013BB236 | 396B D8 | cmp dword ptr ds:[ebx-28],ebp | | ==> |
| Never mind my last post. I was debugging the wrong file. | ==> |
| It's completely stuck at address 004F2172. 004F2172 | 8A07 | mov al,byte ptr ds:[edi] It's either Windows Defender screwing around again or it's a bug in the program. All breakpoints were removed and it's still not running. In x32dbg. Running as Administrator. | | ==> |
| LOL. Did anybody try to see if that's the last serial ? It only works if you patch the exit and send it back to ask for the 3rd serial. | ==> |
| When it crashed i was using x32dbg. Then i tried ollydbg2 and it didn't crash. I think Windows Defender kicked in on it's own again. After being turned off for a while. | ==> |
| I tried your serials and single stepped through it with F7 but it crashed with an error. Is it because Windows Defender or it's something else ? | ==> |
| How do i know which branches need to be taken in order to have a valid serial ? There are way too many branches. | ==> |
| I see. I will try that. Thanks. | ==> |
| Looks like the Windows serial numbers. Maybe that's why Windows Defender is blocking it. LOL | ==> |
| Can you make one for Windows ? VirtualBox is not working properly for me. | ==> |
| The 3rd serial number is: nuf-si-gnireenigne-esrever I had to patch the exit in order to accept it. | ==> |
| I have a question. Why is it copying itself in memory multiple times ? Is that part of the protection ? | ==> |
| Upload one that is not treated as a virus. | ==> |
| Windows 10 is blocking it. It won't run. | ==> |
| Windows 10 is not running it. Virus protection kicks in. | ==> |
| I patched it to accept any serial and to jump to the good message but i can not trace through 100 miles of traps and bullshit in the code. Who the hell is going to single step through miles and miles of traps and bullshit ? | ==> |
| I patched the file so much that i completely broke it. Can you include the source code ? Please ? | ==> |
| It doesn't run on Windows 10 Pro. It says it is a virus. Try again i guess. | ==> |
| WTF. I don't understand what do i have to find. A secret message ? | ==> |
| Can you include the source code ? I want to see if i understand the source first. | ==> |
| You should make a video tutorial about cracking it. | ==> |
| What virtual machine do you use to run it ? VirtualBox is not working for me. | ==> |
| I can not find the third serial because the program quits. | ==> |
| The second serial number is my computer name. | ==> |
| The first serial number is 1337. | ==> |
| I tried VirtualBox Version 6.0.2 r128162 and in WindowsXP SP3 and the crackme is not working. It says it's not a valid windows application. Then i tried VirtualBox + Win10 64bit from Microsoft and Windows 10 gives installation error saying OOBEREGION error. How can i test it and debug it in VirtualBox 6.0.2 ? | ==> |
| Ok i will try again from the begining but this time I will do it in a VirtualBox because it shutdown my computer multiple times. LOL | ==> |
| It doesn't start. Bad .exe or Win10 is blocking it for some reason. Maybe Windows thinks it's infected. Try again. | ==> |
| I can patch it to jump to "You got it buddy!" but i can not find the correct serial. A video tutorial would be nice. | ==> |
| You can also try Name: aaaa RegNum: 1132461 | ==> |
| Phemis , MrShy and juansacco have the wrong codes. Their codes are not working. | ==> |
| Name: 1 Reg: 832122 | ==> |
| I removed the shutdowns and the the checks for debugger but it's still not working. The program just loads and then it quits. A video tutorial would be nice. | ==> |